CAT24WC256WI-3
EEPROM, 32KX8, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT24WC256WI-3 is a 256 Kbit (32K x 8) serial CMOS EEPROM. This device features an I2C interface with a selectable device address for up to four CAT24WC256 devices on a single bus. It offers a data retention period of at least 100 years and an endurance rating of 100,000 write cycles. The CAT24WC256WI-3 supports hardware write protection, ensuring data integrity. Operating over a temperature range of -40°C to +85°C, it is housed in an 8-lead PDSO (SOP) package with a 1.27mm terminal pitch. This component finds application in industrial control systems, automotive electronics, and consumer devices where non-volatile data storage is critical.
Additional Information
Series: CAT24WC256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Data_Retention_Time_Min | 100 |
| Endurance | 100000.000000000000000 |
| I2C_Control_Byte | 10100DDR |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 8 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Protection | Hardware |
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